WAGO-I/O-SYSTEM 750 Function Description 51750-632 Proportional Valve ModuleManualVersion 1.3.0, valid from FW/HW-Version 01/015.4 Digital InputsThe functions• “Digital input”• “Jog mode”• “Tip mode”• “HOLD”• “STOP”• “End stop behavior”can be controlled via the digital inputs DI1 and DI2 using correspondingparameterization. The digital inputs are logically linked to the corresponding bitsin the control byte via an OR function.